33 entries under expression topic. ×

7
on the ball(adjective, idiom, adverb, keen)
4
on the job(adjective, idiom, keen, sharp)
2
on guard(adjective, keen, sharp, bright)
2
on the alert(idiom, alert, careful, disturbed)
2
on the lookout(adjective, idiom, sharp, lively)
2
on the qui vive(adjective, idiom, keen, sharp)
1
all ears(adjective, sharp, bright, lively)
1
fast on the draw(adjective, idiom, sharp, lively)
1
good hands(sharp, bright, lively, wise)
1
heads up(adjective, sharp, bright, lively)
1
looking for(keen, anxious, alert, careful)
1
looking to(keen, anxious, alert, careful)
1
not missing a trick(adjective, idiom, alert, careful)
1
on alert(keen, anxious, alert, careful)
1
on the watch(adjective, idiom, alert, careful)
1
on toes(keen, sharp, careful, alive)
1
psyched up(adjective, sharp, bright, lively)
1
see after(adjective, alert, careful, cautious)
1
see to(adjective, alert, careful, cautious)
1
switched on(sharp, bright, lively, wise)
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APASmart Define. (2015). wide-awake thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/wide-awake/thesaurus/synonyms
ChicagoSmart Define. 2015. "wide-awake thesaurus" https://smartdefine.org/wide-awake/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, wide-awake thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/wide-awake/thesaurus/synonyms>.
MLASmart Define. "wide-awake thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/wide-awake/thesaurus/synonyms>